Home / 2,437,123.14-3,362,171.13-1,469,715.86

Finding the Fourth Proportional to 2,437,123.14, 3,362,171.13 and 1,469,715.86

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Solution

The fourth proportional to 2,437,123.14, 3,362,171.13 and 1,469,715.86 is: 2,027,569.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,123.14 : 3,362,171.13 = 1,469,715.86 : x
  2. Step 2: Convert to fraction form
    2,437,123.14/3,362,171.13 = 1,469,715.86/x
  3. Step 3: Cross multiply
    2,437,123.14x = 3,362,171.13 × 1,469,715.86
  4. Step 4: Simplify right side
    2,437,123.14x = 4,941,436,233,795.12
  5. Step 5: Solve for x
    x = 4,941,436,233,795.12/2,437,123.14
  6. Step 6: Final answer
    x = 2,027,569.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.